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Biomedical Engineering Heart

Subject : engineering
Instructions:
  • Answer 43 questions in 15 minutes.
  • If you are not ready to take this test, you can study here.
  • Match each statement with the correct term.
  • Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.

This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. Hormone ANP increases loss of ____in urine to decrease blood volume and blood pressure






2. Area in the thoracic cavity between the lungs






3. Nerves that transmit impulses to decrease the heart rate are the ____






4. Prevents backflow of blood from the left ventricle to the left atrium






5. Heart rate below 60 bpm






6. Relaxation of chambers of the heart






7. Very rapid and uncoordinated ventricular beat






8. Funciton of the serous fluid of teh pericardial membranes






9. Amount of blood pumped by a ventricle in 1 minute






10. Endocardium lines the chambers of the heart






11. Visceral pericardium






12. Sequence of events in one heartbeat






13. Cardiac muscle tissue






14. Largest artery of the body






15. Vessel into which the left ventricle pumps blood






16. The centers that regulate heart rate located in the___






17. Changes in blood pressure are detected by






18. Upper chamber of the heart






19. The amount of blood that returns to teh heart






20. Natural pacemaker of the heart






21. Contraction of chambers of the heart






22. Electical activity of the heart may be depicted in an






23. Heart is located here






24. 1st branches of teh ascending aorta






25. Purpose of teh coronary vessels






26. First part of the cardia conduction pathway in teh ventircles






27. Amount of blood pumped by a ventricle per beat






28. Heart chambers are lined with this






29. Coronary sinus receives blood directly from this






30. Normal range of heart rate for a healthy adult is _____ bpm






31. The chambers of teh heart that receive blood from the veins






32. Prevents backflow of blood from teh right ventricle to the right atrium






33. Backflow o fblood from the arteries to the ventricles is prevented by these






34. Each normal heartbeat is initiated by this






35. Veins that return blood to the right atrium






36. Contraction






37. Part of the myocardium is deprived of its blood supply and becomes ______






38. Irregular heartbeats






39. Difference between resting cardiac output adn maximum exercise cardiac output






40. Outermost of the pericardial membranes






41. Relaxation






42. Normal heart sounds are caused by






43. Narrowing of a valve